1016653452 has 24 divisors (see below), whose sum is σ = 2475330816. Its totient is φ = 324150288.

The previous prime is 1016653447. The next prime is 1016653453. The reversal of 1016653452 is 2543566101.

1016653452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1016653453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841488 + ... + 1842039.

It is an arithmetic number, because the mean of its divisors is an integer number (103138784).

Almost surely, 2^1016653452 is an apocalyptic number.

1016653452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1016653452 is an abundant number, since it is smaller than the sum of its proper divisors (1458677364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016653452 is a wasteful number, since it uses less digits than its factorization.

1016653452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683557 (or 3683555 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 1016653452 is about 31885.0035596674. The cubic root of 1016653452 is about 1005.5206173662.

The spelling of 1016653452 in words is "one billion, sixteen million, six hundred fifty-three thousand, four hundred fifty-two".